Data as of Nov 8, 2026
208.54.0.0/17
2 residential-proxy exits · 30 daysT-Mobile USA, Inc.
Residential-proxy exits
Proxy exits
2
<0.01% of its addresses · 30 days
Spread
1 of 128
/24s with at least one exit
Providers
3
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- AnyIP
- ColaProxy
- Thordata
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 208.54.0.0/17 | /24s |
|---|---|---|---|
| Versa Networks | 1,0243.1% | 4 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 208.54.1.0/24 since Oct 22, 2026 | AS198949 | Business | T-Mobile USA, Inc. | |||
| 208.54.7.0/24 since Nov 2005 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.22.0/24 | AS400318 | Corporate gateway | Corporate gatewaysoperated by Versa Networks | T-Mobile USA, Inc. | ||
| 208.54.23.0/24 | AS400318 | Corporate gateway | Corporate gatewaysoperated by Versa Networks | T-Mobile USA, Inc. | ||
| 208.54.33.0/24 since Nov 2022 | AS400318 | Corporate gateway | Corporate gatewaysoperated by Versa Networks | T-Mobile USA, Inc. | ||
| 208.54.34.0/24 since Aug 2016 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.35.0/24 since Jun 2023 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.36.0/24 since Oct 2016 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.44.0/24 since Jun 2023 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.70.0/24 since Oct 2023 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.75.0/24 since Feb 2011 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.81.0/24 | AS400318 | Corporate gateway | Corporate gatewaysoperated by Versa Networks | T-Mobile USA, Inc. | ||
| 208.54.85.0/24 since Jun 2023 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.87.0/24 since Jan 2022 | AS21928 | Mobile | T-Mobile USA, Inc. | |||
| 208.54.96.0/19 since Apr 2014 | AS21928 | Mobile | 2 | T-Mobile USA, Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Mobile | 31,488 | 96% | 21 | |
| Corporate gateway | 1,024 | 3.1% | 4 | |
| Business | 256 | 0.78% | 1 |
Network & registry
Origin network
AS21928
US
- Name
- T-Mobile USA, Inc.
- Type
- Internet provider
- Registered
- Jun 12, 2002
- Domain
- t-mobile.com
- Website
- www.t-mobile.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.54.0.0/17 | AS21928 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 208.54.0.0/18 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.0.0/18 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.2.0/24 | AS21928 | RADB | ARO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.2.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.4.0/24 | AS21928 | RADB | IRV2 | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.4.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.5.0/24 | AS21928 | RADB | tmo | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.5.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.8.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.8.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.14.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.14.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.16.0/20 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.16.0/20 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.16.0/24 | AS21928 | RADB | ATL | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.16.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.17.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.17.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.18.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.18.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.19.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.19.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.20.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.20.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.24.0/24 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.24.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.32.0/24 | AS21928 | RADB | tmo | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.32.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.37.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.37.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.38.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.38.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.39.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.39.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.40.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.40.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.45.0/24 | AS21928 | RADB | MAN | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.45.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.46.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.46.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.47.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.47.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.48.0/20 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.48.0/20 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.48.0/24 | AS21928 | ARIN | x | MNT-TMOBI | Jun 18, 2025 |
| 208.54.50.0/24 | AS21928 | ARIN | x | MNT-TMOBI | Jun 18, 2025 |
| 208.54.64.0/18 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.64.0/18 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.64.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.64.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.66.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.66.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.67.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.67.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.74.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.74.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.76.0/22 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.76.0/22 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.80.0/23 | AS21928 | RADB | x | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.80.0/23 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.80.0/24 | AS21928 | RADB | Elgin | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.80.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.83.0/24 | AS21928 | RADB | TMO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.83.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.86.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.86.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.88.0/24 | AS21928 | RADB | SYO | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.88.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
| 208.54.90.0/24 | AS21928 | RADB | T-Mobile USA IP Backbone | MAINT-AS21928 | Nov 13, 2023 |
| 208.54.90.0/24 | AS21928 | ARIN | USA | MNT-TMOBI | Nov 14, 2024 |
Whois
Registration for this announcement
- Range
- 208.
54. 0. 0 - 208. 54. 159. 255 - Netname
- TMO2
- Registrant
- T-Mobile USA, Inc.
- Organization
- T-Mobile USA, Inc. (TMOBI)
- Org address
- 12920 SE 38th Street, Bellevue, WA, 98006
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-208-54-0-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Aug 10, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 10, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
t-mobile. com - Name
- abuse
- Phone
- +1-888-662-4662
- Handle
- ABUSE4857-ARIN